| File name: | ZCrack_Spotify.rar |
| Full analysis: | https://app.any.run/tasks/2b69cd64-1de4-409d-a71a-7a2868a9df98 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | May 30, 2020, 19:46:39 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-rar |
| File info: | RAR archive data, v5 |
| MD5: | 7F2113DDD0A7AC6A1FF5D24946B1D848 |
| SHA1: | B9470D68E55D032CDDCF5AA5A5EBE8EDF38AE9A9 |
| SHA256: | 6E38DFF46CCE04477E526BB2E6D384D3120D02BED576D89E7280F6E726C0D9B5 |
| SSDEEP: | 12288:zXYFj7wkxVHuZ3Ypl/3/hmRQ2Maa5ti3cz4P1nOxn2d+MSfpZfOR68PGHMp4/v:zg7wkxVYIph3/hmRKaaeHgZ2dafpZ2g3 |
MALICIOUS
Loads dropped or rewritten executable
- SearchProtocolHost.exe (PID: 1892)
Application was dropped or rewritten from another process
- ZCrack Spotify.exe (PID: 3716)
- MSBuild.exe (PID: 3972)
- WindowsUpdate.exe (PID: 2536)
Connects to CnC server
- MSBuild.exe (PID: 3972)
BLACKNET was detected
- MSBuild.exe (PID: 3972)
Runs PING.EXE for delay simulation
- cmd.exe (PID: 1468)
Changes the autorun value in the registry
- MSBuild.exe (PID: 3972)
SUSPICIOUS
Reads Internet Cache Settings
- ZCrack Spotify.exe (PID: 3716)
- MSBuild.exe (PID: 3972)
Executes application which crashes
- ZCrack Spotify.exe (PID: 3716)
Executable content was dropped or overwritten
- MSBuild.exe (PID: 3972)
Starts CMD.EXE for commands execution
- MSBuild.exe (PID: 3972)
Starts CMD.EXE for self-deleting
- MSBuild.exe (PID: 3972)
Starts itself from another location
- MSBuild.exe (PID: 3972)
INFO
Manual execution by user
- ZCrack Spotify.exe (PID: 3716)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rar | | | RAR compressed archive (v5.0) (61.5) |
|---|---|---|
| .rar | | | RAR compressed archive (gen) (38.4) |
Total processes
45
Monitored processes
8
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1468 | "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 4000 > Nul & Del "C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe" | C:\Windows\System32\cmd.exe | — | MSBuild.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1892 | "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe5_ Global\UsGthrCtrlFltPipeMssGthrPipe5 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" | C:\Windows\System32\SearchProtocolHost.exe | — | SearchIndexer.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Protocol Host Exit code: 0 Version: 7.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2536 | "C:\Users\admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe" | C:\Users\admin\AppData\Local\Temp\Microsoft\MyClient\WindowsUpdate.exe | — | MSBuild.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 1 Version: 2.0.50727.5420 built by: Win7SP1 Modules
| |||||||||||||||
| 2800 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\ZCrack_Spotify.rar" | C:\Program Files\WinRAR\WinRAR.exe | — | explorer.exe | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.60.0 Modules
| |||||||||||||||
| 3064 | "C:\Windows\system32\ntvdm.exe" -i1 | C:\Windows\system32\ntvdm.exe | — | ZCrack Spotify.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: NTVDM.EXE Exit code: 255 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3488 | ping 1.1.1.1 -n 1 -w 4000 | C:\Windows\system32\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3716 | "C:\Users\admin\Desktop\ZCrack Spotify.exe" | C:\Users\admin\Desktop\ZCrack Spotify.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3972 | "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe | ZCrack Spotify.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MSBuild.exe Exit code: 0 Version: 2.0.50727.5420 built by: Win7SP1 Modules
| |||||||||||||||
Total events
2 879
Read events
1 248
Write events
1 630
Delete events
1
Modification events
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\NetworkExplorer.dll,-1 |
Value: Network | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\ZCrack_Spotify.rar | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2800) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E |
| Operation: | write | Name: | @C:\Windows\system32\notepad.exe,-469 |
Value: Text Document | |||
Executable files
1
Suspicious files
4
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2800 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2800.35345\ZCrack Spotify.exe | — | |
MD5:— | SHA256:— | |||
| 2800 | WinRAR.exe | C:\Users\admin\AppData\Local\Temp\Rar$DRa2800.35345\xNet-Ameliorated.dll | — | |
MD5:— | SHA256:— | |||
| 3716 | ZCrack Spotify.exe | C:\Users\admin\AppData\Local\Temp\Cab9CC.tmp | — | |
MD5:— | SHA256:— | |||
| 3716 | ZCrack Spotify.exe | C:\Users\admin\AppData\Local\Temp\Tar9CD.tmp | — | |
MD5:— | SHA256:— | |||
| 3064 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scsBD0.tmp | — | |
MD5:— | SHA256:— | |||
| 3064 | ntvdm.exe | C:\Users\admin\AppData\Local\Temp\scsBD1.tmp | — | |
MD5:— | SHA256:— | |||
| 3716 | ZCrack Spotify.exe | C:\Users\admin\AppData\Local\Temp\ZCrack Spotify.exe | text | |
MD5:— | SHA256:— | |||
| 3716 | ZCrack Spotify.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E49827401028F7A0F97B5576C77A26CB_7CE95D8DCA26FE957E7BD7D76F353B08 | binary | |
MD5:— | SHA256:— | |||
| 3716 | ZCrack Spotify.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E49827401028F7A0F97B5576C77A26CB_7CE95D8DCA26FE957E7BD7D76F353B08 | der | |
MD5:— | SHA256:— | |||
| 3716 | ZCrack Spotify.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F8B869FA1CD90ADD26C3609539D398B7 | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
4
DNS requests
4
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3716 | ZCrack Spotify.exe | GET | 200 | 2.16.186.35:80 | http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D | unknown | der | 1.37 Kb | whitelisted |
3716 | ZCrack Spotify.exe | GET | 200 | 2.16.186.11:80 | http://ocsp.int-x3.letsencrypt.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBR%2B5mrncpqz%2FPiiIGRsFqEtYHEIXQQUqEpqYwR93brm0Tm3pkVl7%2FOo7KECEgMdiyC7%2FEzuSZe6lcIIgRRuqA%3D%3D | unknown | der | 527 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3716 | ZCrack Spotify.exe | 2.16.186.35:80 | isrg.trustid.ocsp.identrust.com | Akamai International B.V. | — | whitelisted |
3716 | ZCrack Spotify.exe | 178.170.41.149:443 | srv-file14.gofile.io | Ikoula Net SAS | FR | unknown |
3716 | ZCrack Spotify.exe | 2.16.186.11:80 | isrg.trustid.ocsp.identrust.com | Akamai International B.V. | — | whitelisted |
3972 | MSBuild.exe | 45.95.168.70:80 | mozillaupdater.com | — | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
srv-file14.gofile.io |
| unknown |
isrg.trustid.ocsp.identrust.com |
| whitelisted |
ocsp.int-x3.letsencrypt.org |
| whitelisted |
mozillaupdater.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3972 | MSBuild.exe | A Network Trojan was detected | ET TROJAN Win32/BlackNET CnC Keep-Alive |
3972 | MSBuild.exe | A Network Trojan was detected | ET TROJAN Win32/BlackNET CnC Keep-Alive |
3972 | MSBuild.exe | A Network Trojan was detected | ET TROJAN Win32/BlackNET CnC Keep-Alive |